EP 0675117 A1 19951004 - Bromopropargyl quaternary ammonium compounds having antimicrobial activity.
Title (en)
Bromopropargyl quaternary ammonium compounds having antimicrobial activity.
Title (de)
Bromopropargyl quaternäre Ammoniumverbindungen mit antimicrobiotischer Wirkung.
Title (fr)
Composés bromopropargyl ammoniums quaternaires ayant une activité antimicrobienne.
Publication
Application
Priority
US 20985394 A 19940311
Abstract (en)
Antimicrobial compounds are disclosed, having the formulawherein R, R¹ and R² are selected according to the following:A.R is (C₁₁-C₁₆) alkyl (straight or branched), and R¹ and R² are joined to form a morpholine, pyrrolidine, or piperidine ring with the N;B.R is (C₁₁-C₁₆) and R¹ and R² are independently selected from (C₁-C₃) alkyl which in the case of C₃ can be branched; andC.R¹ and R² are the same and are (C₆-C₁₂) alkyl, straight or branched, and R is (C₁-C₁₆) alkyl, straight or branched; andX⁻= an anion preferably selected from chlorine, bromine, iodine, phosphate, acetate, benzoate, citrate, tartrate, alkyl- or aryl-sulfonate. and alkylsulfate.
IPC 1-7
IPC 8 full level
C07D 295/06 (2006.01); A01N 33/12 (2006.01); A01N 43/36 (2006.01); A01N 43/40 (2006.01); A01N 43/84 (2006.01); C07C 211/63 (2006.01); C07C 309/30 (2006.01); C07D 295/067 (2006.01)
CPC (source: EP KR US)
C07C 211/62 (2013.01 - KR); C07C 211/63 (2013.01 - EP US); C07D 295/067 (2013.01 - EP US)
Citation (search report)
- [Y] EP 0539114 A2 19930428 - ROHM & HAAS [US]
- [AD] US 5102898 A 19920407 - HSU ADAM C [US]
- [Y] EP 0459660 A2 19911204 - ROHM & HAAS [US]
- [Y] US 4521412 A 19850604 - SCHMITT HANS-GEORG [DE], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
US 5411933 A 19950502; AU 1356195 A 19950921; CA 2141376 A1 19950912; CN 1111616 A 19951115; EP 0675117 A1 19951004; JP H07316105 A 19951205; KR 950032078 A 19951220; NZ 270613 A 19961126
DOCDB simple family (application)
US 20985394 A 19940311; AU 1356195 A 19950302; CA 2141376 A 19950130; CN 95102065 A 19950310; EP 95301384 A 19950303; JP 7714495 A 19950309; KR 19950001496 A 19950127; NZ 27061395 A 19950302